156640688764

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1319}}^1$

素因数の和:1520

約数の個数: 192

約数和(自身を含む): 343348346880

約数和(自身を除く): 186707658116

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 47, 62, 71, 82, 94, 124, 142, 164, 188, 217, 284, 287, 329, 434, 497, 574, 658, 868, 994, 1148, 1271, 1316, 1319, 1457, 1927, 1988, 2201, 2542, 2638, 2911, 2914, 3337, 3854, 4402, 5084, 5276, 5822, 5828, 6674, 7708, 8804, 8897, 9233, 10199, 11644, 13348, 13489, 15407, 17794, 18466, 20377, 20398, 23359, 26978, 30814, 35588, 36932, 40754, 40796, 40889, 46718, 53956, 54079, 59737, 61628, 61993, 81508, 81778, 90241, 93436, 93649, 103447, 108158, 119474, 123986, 136817, 163556, 180482, 187298, 206894, 216316, 238948, 247972, 273634, 286223, 360964, 374596, 378553, 413788, 418159, 433951, 547268, 572446, 631687, 655543, 724129, 757106, 836318, 867902, 957719, 1144892, 1263374, 1311086, 1448258, 1514212, 1672636, 1676449, 1735804, 1915438, 1921783, 2526748, 2541713, 2622172, 2896516, 2903119, 3352898, 3830876, 3839609, 3843566, 4241327, 4401503, 5083426, 5806238, 6705796, 7679218, 7687132, 8482654, 8803006, 10166852, 11612476, 11735143, 13452481, 15358436, 16965308, 17606012, 17791991, 20321833, 23470286, 26877263, 26904962, 29689289, 30810521, 35583982, 40643666, 46940572, 53754526, 53809924, 59378578, 61621042, 71167964, 78793103, 81287332, 107509052, 118757156, 119027879, 123242084, 136446593, 157586206, 180461623, 238055758, 272893186, 315172412, 360923246, 476111516, 545786372, 551551721, 721846492, 833195153, 955126151, 1103103442, 1263231361, 1666390306, 1910252302, 2206206884, 2526462722, 3332780612, 3820504604, 5052925444, 5594310313, 11188620626, 22377241252, 39160172191, 78320344382, 156640688764]

約数ペア:

[(1, 156640688764), (2, 78320344382), (4, 39160172191), (7, 22377241252), (14, 11188620626), (28, 5594310313), (31, 5052925444), (41, 3820504604), (47, 3332780612), (62, 2526462722), (71, 2206206884), (82, 1910252302), (94, 1666390306), (124, 1263231361), (142, 1103103442), (164, 955126151), (188, 833195153), (217, 721846492), (284, 551551721), (287, 545786372), (329, 476111516), (434, 360923246), (497, 315172412), (574, 272893186), (658, 238055758), (868, 180461623), (994, 157586206), (1148, 136446593), (1271, 123242084), (1316, 119027879), (1319, 118757156), (1457, 107509052), (1927, 81287332), (1988, 78793103), (2201, 71167964), (2542, 61621042), (2638, 59378578), (2911, 53809924), (2914, 53754526), (3337, 46940572), (3854, 40643666), (4402, 35583982), (5084, 30810521), (5276, 29689289), (5822, 26904962), (5828, 26877263), (6674, 23470286), (7708, 20321833), (8804, 17791991), (8897, 17606012), (9233, 16965308), (10199, 15358436), (11644, 13452481), (13348, 11735143), (13489, 11612476), (15407, 10166852), (17794, 8803006), (18466, 8482654), (20377, 7687132), (20398, 7679218), (23359, 6705796), (26978, 5806238), (30814, 5083426), (35588, 4401503), (36932, 4241327), (40754, 3843566), (40796, 3839609), (40889, 3830876), (46718, 3352898), (53956, 2903119), (54079, 2896516), (59737, 2622172), (61628, 2541713), (61993, 2526748), (81508, 1921783), (81778, 1915438), (90241, 1735804), (93436, 1676449), (93649, 1672636), (103447, 1514212), (108158, 1448258), (119474, 1311086), (123986, 1263374), (136817, 1144892), (163556, 957719), (180482, 867902), (187298, 836318), (206894, 757106), (216316, 724129), (238948, 655543), (247972, 631687), (273634, 572446), (286223, 547268), (360964, 433951), (374596, 418159), (378553, 413788)]